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Bug #1189

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- Fixed bug #1189, which caused wide Asian UTF8 characters to be measured as
  narrow characters (thanks to Roy Zuo).
This commit is contained in:
Paul Beckingham 2013-03-02 18:22:21 -05:00
parent 914447c885
commit 6aa0277749
10 changed files with 45 additions and 36 deletions
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17
src/columns/ColDescription.cpp
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@ -32,6 +32,7 @@
#include <Date.h>
#include <ColDescription.h>
#include <text.h>
#include <utf8.h>
#include <util.h>
#include <i18n.h>
@ -106,14 +107,14 @@ void ColumnDescription::measure (Task& task, unsigned int& minimum, unsigned int
int min_desc = longestWord (description);
int min_anno = indent + Date::length (format);
minimum = std::max (min_desc, min_anno);
maximum = description.length ();
maximum = utf8_width (description);
std::map <std::string, std::string> annos;
task.getAnnotations (annos);
std::map <std::string, std::string>::iterator i;
for (i = annos.begin (); i != annos.end (); i++)
{
unsigned int len = min_anno + 1 + i->second.length ();
unsigned int len = min_anno + 1 + utf8_width (i->second);
if (len > maximum)
maximum = len;
}
@ -122,7 +123,7 @@ void ColumnDescription::measure (Task& task, unsigned int& minimum, unsigned int
// Just the text
else if (_style == "desc")
{
maximum = description.length ();
maximum = utf8_width (description);
minimum = longestWord (description);
}
@ -136,20 +137,20 @@ void ColumnDescription::measure (Task& task, unsigned int& minimum, unsigned int
int min_desc = longestWord (description);
int min_anno = Date::length (format);
minimum = std::max (min_desc, min_anno);
maximum = description.length ();
maximum = utf8_width (description);
std::map <std::string, std::string> annos;
task.getAnnotations (annos);
std::map <std::string, std::string>::iterator i;
for (i = annos.begin (); i != annos.end (); i++)
maximum += i->second.length () + minimum + 1;
maximum += utf8_width (i->second) + minimum + 1;
}
// The te...
else if (_style == "truncated")
{
minimum = 4;
maximum = description.length ();
maximum = utf8_width (description);
}
// The text [2]
@ -159,7 +160,7 @@ void ColumnDescription::measure (Task& task, unsigned int& minimum, unsigned int
task.getAnnotations (annos);
// <description> + ' ' + '[' + <count> + ']'
maximum = description.length () + 3 + format ((int)annos.size ()).length ();
maximum = utf8_width (description) + 3 + utf8_width (format ((int)annos.size ()));
minimum = longestWord (description);
}
@ -249,7 +250,7 @@ void ColumnDescription::render (
// This is a des...
else if (_style == "truncated")
{
int len = description.length ();
int len = utf8_width (description);
if (len > width)
lines.push_back (color.colorize (description.substr (0, width - 3) + "..."));
else